Finding the Third Proportional to 665,508,924 and 1,436,241,708
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Solution
The third proportional to 665,508,924 and 1,436,241,708 is: 3,099,568,119.09
Step by Step Solution
- Step 1: Write the proportion equation
665,508,924 : 1,436,241,708 = 1,436,241,708 : x - Step 2: Convert to fraction form
665,508,924/1,436,241,708 = 1,436,241,708/x - Step 3: Cross multiply
665,508,924x = 1,436,241,708 × 1,436,241,708 - Step 4: Simplify right side
665,508,924x = 2,062,790,243,798,757,376 - Step 5: Solve for x
x = 2,062,790,243,798,757,376/665,508,924 - Step 6: Final answer
x = 3,099,568,119.09
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.